BuildPass keeps your site safe and compliant. Bolster is the all-in-one platform that helps contractors quote 5× faster, win 20% more jobs, and turn every plan into a priced, client-ready proposal.

Backed by Y Combinator · trusted by contractors nationwide
BuildPass starts once you've already won the work — managing the site, the safety and the compliance. Bolster wins the work in the first place. AutoCost prices every line with real, local material and labor costs from 100M+ items, so your quote is accurate the moment you finish it.
Turn any estimate into an interactive, client-ready proposal — with optional items and good/better/best upgrades the customer can add themselves. BuildPass has no estimating or proposals at all, so winning and growing the job stays a manual, separate process.

Describe the project and Bolster's Construction Intelligence runs the entire flow — scoping the work, building the estimate, measuring the takeoff, and generating photoreal renderings and options like the one shown. BuildPass's AI summarizes site diaries and logs defects; Bolster's AI builds the work that wins the contract.
Two tools for two jobs. Bolster wins and grows the work; BuildPass runs a safe, compliant site once it starts.
| Feature | ![]() |
|
|---|---|---|
| Live regional material & labor pricing | No cost database | |
| Native AI takeoff & estimating | ||
| Interactive proposals with upsells & selections | ||
| Payments (invoicing, ACH, cards) | ||
| Project management & scheduling | ||
| Site safety & compliance (SWMS, inductions) | Core strength | |
| Digital permits & site diaries | Purpose-built | |
| Defects & quality inspections | ||
| Transparent published pricing | Per-admin, 5-user min |
"A bathroom — done before I leave the customer's home. A kitchen, 80% done before I leave. I'm not spending four hours a weekend writing estimates anymore."
Book a free demo and watch a real plan become a priced, client-ready proposal — in minutes.
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